NVIDIA A30 PCIe vs AMD Radeon RX 6900 XTX

VS

NVIDIA A30 PCIe

AMD Radeon RX 6900 XTX

We compared two Desktop platform GPUs: 24GB VRAM A30 PCIe and 16GB VRAM Radeon RX 6900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A30 PCIe 's Advantages

More VRAM (24GB vs 16GB)

Larger VRAM bandwidth (933.1GB/s vs 576.0GB/s)

Lower TDP (165W vs 330W)

AMD Radeon RX 6900 XTX 's Advantages

Boost Clock has increased by 69% (2435MHz vs 1440MHz)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

A30 PCIe

10.32 TFLOPS

Radeon RX 6900 XTX +141%

24.93 TFLOPS

A30 PCIe

VS

Radeon RX 6900 XTX

Graphics Card

Apr 2021

Release Date

Unknown

Tesla Ampere

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

930 MHz

Base Clock

2075 MHz

1440 MHz

Boost Clock

2435 MHz

1215 MHz

Memory Clock

2250 MHz

Memory

24GB

Memory Size

16GB

HBM2e

Memory Type

GDDR6

3072bit

Memory Bus

256bit

933.1GB/s

Bandwidth

576.0GB/s

Render Config

-

Compute Units

80

56

SM Count

-

3584

Shading Units

5120

224

TMUs

320

96

ROPs

128

224

Tensor Cores

-

RT Cores

80

192 KB (per SM)

L1 Cache

128 KB per Array

24 MB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

138.2 GPixel/s

Pixel Rate

311.7 GPixel/s

322.6 GTexel/s

Texture Rate

779.2 GTexel/s

10.32 TFLOPS

FP16 (half)

49.87 TFLOPS

10.32 TFLOPS

FP32 (float)

24.93 TFLOPS

5.161 TFLOPS

FP64 (double)

1.558 TFLOPS

Board Design

165W

TDP

330W

450 W

Suggested PSU

700 W

No outputs

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

8-pin EPS

Power Connectors

2x 8-pin

Graphics Processor

GA100

GPU Name

Navi 21

-

GPU Variant

Navi 21 XTXH (215-121000247)

Ampere

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

54.2 billion

Transistors

26.8 billion

826 mm²

Die Size

520 mm²

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

2.1

N/A

Vulkan

1.3

8.0

CUDA

-

N/A

Shader Model

6.5

Related GPU Comparisons

1

NVIDIA A30 PCIe vs AMD Radeon R9 380

2

NVIDIA A30 PCIe vs ATI Radeon HD 2600 XT X2

3

NVIDIA A30 PCIe vs NVIDIA GeForce 8400 GS Rev. 2

4

NVIDIA A30 PCIe vs AMD Radeon Pro V340

5

NVIDIA A30 PCIe vs AMD Radeon VII

6

NVIDIA A30 PCIe vs NVIDIA GeForce RTX 4070 SUPER

7

NVIDIA A30 PCIe vs NVIDIA GeForce RTX 4070 10 GB

8

NVIDIA A30 PCIe vs ATI FirePro V8700 Duo

9

NVIDIA A30 PCIe vs AMD FireStream 9370

10

NVIDIA A30 PCIe vs NVIDIA GeForce RTX 4060 Ti 16 GB

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU